کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6680544 | 1428075 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Role of hydrogen tanks in the life cycle assessment of fuel cell-based auxiliary power units
ترجمه فارسی عنوان
نقش تانک های هیدروژنی در بررسی چرخه حیات نیروگاه های کمکی بر پایه سوخت
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کلمات کلیدی
واحد قدرت کمکی، سلول سوختی، ذخیره سازی هیدروژن حالت جامد، ارزیابی چرخه حیات،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
In the framework of the European project SSH2S, a solid-state hydrogen storage tank - fuel cell system was demonstrated as Auxiliary Power Unit (APU) for a light duty vehicle. In this work, we have assessed the environmental impacts and the costs of the system developed. Following an eco-design approach, we have identified the processes mostly contributing to them and we have suggested possible improvements. By performing a Life Cycle Assessment (LCA), we found that, when the electricity consumption for hydrogen gas compression is included into the analysis, a solid-state hydrogen storage tank has similar greenhouse gas emissions and primary energy demand than those of type III and IV tanks. However, the resources depletion is higher for the solid-state system, even though the inclusions of the end of life of the APU and the recycling of the materials may result in different conclusions. The costs of an APU equipped with a solid-state hydrogen storage tank are significantly higher, about 1.5-2 times the systems based on type III and IV tanks. However, mature technologies are compared with a prototype, which has much room for optimization. To improve both the environmental and economic performances of the APU, a reduction of structural materials for both the solid-state hydrogen tank and Balance of Plant is recommended.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 215, 1 April 2018, Pages 1-12
Journal: Applied Energy - Volume 215, 1 April 2018, Pages 1-12
نویسندگان
Alessandro Agostini, Nadia Belmonte, Alessio Masala, Jianjiang Hu, Paola Rizzi, Maximilian Fichtner, Pietro Moretto, Carlo Luetto, Mauro Sgroi, Marcello Baricco,